Latest electric alarm Tenders | Government electric alarm Tenders

Central Government/Public Sector

CTN :40568133

02 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of 24-way spt flush , 12-way spt flush , 24-way spt bulkhead , 24-way spt bulkhead mount , 24-way spt bulkhead mount for machinery , 24-way spt bulkhead mount for machinery-ip67 , 12-way spt bulkhead , 12-way spt bulkhead mount , 12-way spt bulkhead mount for machinery , 24-way spt bulkhead mount - ex , 12-way spt bulkhead mount - ex , headset , audio visual alarm , headset along with 10mtrs cable , audio visual alarm unit , audio visual alarm unit - ip67 , headset along with 10mtrs cable and microphone , headset along with 10mtrs cable and microphone-ex , audio visual alarm unit - ex , 12 way junction box , 24 way junction box , spt socket , portable spt , installation and commissioning material , on board spares , drawings and documentation , inspection charges , training , service engineer charges , extended warranty

CTN :40768711

02 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of audio visual alarm, 220vac, siren sys

CTN :40893850

07 Jul, 2025 NA

Secunderabad - Telangana

Tender For construction of auditorium of 500 persons capacity with rcc framed structure stilt/ground floor and 2 storey (s plus 2) including water supply, sanitary installation, internal roads, foot paths, underground sump, external electrical installations & external electrical service connections, lifts, including street light, lifts, fire fighting system, fire alarm system, dg set, substation, cctv & networking, audio visual system, state lighting, pa system, audio/video, vrf and vrf ac system, epbax, lan system, electrical signage etc., at regional centre of sangeet natak akademi at hyderabad, telangana. sh- annual maintenance contract of canon make printer installed at ae(e)-ii/iii, cpwd, cgo towers, kavadiguda, secunderabad.

Central Government/Public Sector

CTN :40872684

26 Jul, 2025 NA

Kalyan - Maharashtra

Tender For supply of low bp indication sealed alarm with audio visual indication polycarbonate box size 120x80x5 5 mm with suitable mounting arrangement for mounting on bp pressure gauge panel of conventional locom otives with red indication and audio buzzer suitable for working between 70-135 v dc and having three wa y switch for isolating buzzer and led indication with wago termination. ]

CTN :40866813

17 Jul, 2025 NA

Rampur Hat - West Bengal

Tender For supply of multi gas detector lel, o2, h2s & co combustible sensor detector (catalytic type) with inbuil t motorized pump, audio and visual alarm, 10 feet long sampling hose & probe, inbuilt rechargeable battery and charger. warranty 2 years. [ warranty period: 30 months after the date of delivery ]

CTN :40865390

17 Jul, 2025 77.00 Lacs

Jirania - Tripura

Tender For e-tender (2nd call) for procurement of laboratory instruments, equipment, appliances for the college of veterinary sciences and ah, rk nagar under the nec funded project for the year 2025-2026 - biosafety cabinetclassii, a 2 with accessories and power back up (bacteriology)-- the biological safety cabinet should be of class ii, type a2 designed in compliance with international standards the biological safety cabinet quoted instrument model must have international standards test likensf, tuv nord, en 12469 certification. certificate copy must be provided along with the technical bid. working area should be around 4foot. it should have exterior dimension w x h x d of 1300x 1568 x 800 and interior dimension wxhxdof 1200x 780x 630 it should have 1 piece grade 304 stainless steel or thermos scientific smart coat interior itshouldhavefeatureforpersonalprotection,sample protection, cross contamination protection and environmental protection. it must utilize brushless dc motor technology which uses significantly less energy with less heat emission provision compared to traditional ac motor technology to ensure lower levels of energy consumption. it should have 10 sloped front for exceptional comfort and ergonomics thesystemshouldbedesignedwithdualmotor. the motor must automatically adjust or control fan speed in real time to maintain constant airflow during filter loading or temporary obstruction. air flow direction: vertical laminar flow & air intake across front opening and 70% recirculation. filter: high performance particle air filter h14(hepa en1822), filtering efficiency 99.995% mpps or better. energy saving mode when cabinet not in use with maintaining sterility. continuous airflow helps to maintaina sterile environment, evenwhen the cabinet is not in use. thesystemshouldhaveindependentsensorstodetect pressure changes across the exhaust and down flow plenum/ air velocity and should indicate alarm signal when a 20-30% change in inflow/ exhaust or down flow occurs. control panel and performance monitor displays inflow/ down flow velocities, hours of use etc. to verify proper cabinet operation. frontglasswindowshouldbeeasilyloweredfor thorough smart cleaning of inner surfaces and designed to protect users by maintaining inflow, even when the window is lowered. the uv light must be quoted which should be programmable from 30 min to 24 hrs. in minimum 30 minutes increment to shut off automatically. the settings must allow the user to program the timer. the cabinet noise level must be less than 63 db(a) as measured in a sound proof room to promote more comfortable and safer working habitsof the user a per nsf/ ansi 49. the controller must be located on a slanted frontpanel so it is easy to see from a seated working position in front of the cabinet. control panel should be a large digital color touch screen display with health monitoring system, valuable safety and performance data with constant read-out of downflow/ inflow velocities and hours of operation in real-time, number of hours of use on the hepa filters. the front window sash must be angled 10 sloped front for operator comfort. two pieces of removable and autoclavable stainless steel arm rest should be provided for operator s comfort without disturbing the air flow. the system must have audio visual alarms to indicate when inflow is restricted and as well as whether front window is in correct position or not. theworkareashouldbeilluminatedwithswitchable fluorescent lamp of lighting power >120 fc or higher. suitable height floor stand without casters should be provided. in built access ports, 2 nos. (1 on each side) shouldbe available. it has single piece stainless steel work tray for easy cleaning and decontamination. warranty:minimum3year. electrical supply available: 230v a.c, single phase, 50 hz. bidder should provide printed brochure of the quoted model and details specification should be available in the manufacture website. customized model would not be accepted wi

CTN :40824165

10 Jul, 2025 1.72 Lacs

Multi City - Multi State

Tender For phase wise supply and installation of audio-visual alarm at different location at underground of kunustoria colliery.

Central Government/Public Sector

CTN :40737507

09 Jul, 2025 NA

Sonpur - Bihar

Tender For audio visual alarm modification of aspiration type automatic smoke/fire detection system with alarm system & standardization of 2 amp circuit breaker in fsds system for ac coaches of fogpro make in sonpur division

CTN :40694243

07 Jul, 2025 NA

Khandwa - Madhya Pradesh

Tender For supply and installation of biotechnology instruments - bod incubator with stabilizer:- features available in bod incubator - toughened glass window ,air circulation fan ,removable tray ,temperature,sensor ,door hinges ,pid temperature controller. 2 optional features available in bodincubator stainless steel perforated trays no of trays 3 air circulation motorized blowerexterior body material mild steel and painted in epoxy powder coating insulation material glass woolouter door material mild steel inner door material material of removable traytoughed glass material of removable tray stainless steel wire mesh tray chamber capacity(in ltr) 250-299 thickness of sheet (in mm ) 0.7 thickness of toughed glass/acrylic sheet (in mm ) 7 diameter of stainless steel wire in mesh ( in mm )3 temperature range 10 c to 70 c temperature accuracy 0.5 ctemperature uniformity 1 c., cooling centrifuge 20000 rpm with rotator head and stablizer :- type of motor brushless(without carbons)type of lid lock both manual and electronicno of acceleration and deceleration profiles in built for rotor speed while automatic brakingoption to accelerate and decelerate speed at various rates configuration of rotor supplied with centrifuge machine angle rotorsize of rotor supplied with centrifuge in ml"12x15ml(for angle rotor) rpm 13000"warranty period for equipment & roto condensed water drainage system,the equipment shall be installed and demonstrated before acceptance, servo controller voltage stabilizer supplied with item, deep freezer with stabilizer :- type vertical features puf insulation,frost free capacity ( l) >=250l temperature range in c -10 c to -40 c or better temperature uniformity in degree celsius +/- 3 c or lesstemperature stability of system in degree celsius +/- 3 c, rotatary shekar incubator with stabilizer :- castor wheels ,range of temperature5 degree centigrade to 60 degree centigradetype of display lcd, type of speed controlstepless continuously variable,orbital shaking amplitude in mm25 mm,type of flask which can be accommodated 100 ml ,250 ml ,500 ml ,1000 ml ,2000 ml, interior illumination led bulbs,construction of body double walled with inner and outer walls,door insulated double walled door with glass window,internal length of equipment in mm 765internal width of equipment in mm 660internal height of equipment in mm 650outer length of equipment in mm 1150ouiter width of equipment in mm 800outer height of equipment in mm 1300,range of temperature 5 degree centigrade to 60 degree centigradetemperature accuracy plus minus 0.5 degree centigradetemperature controller microprocessor based digital temperature controller and indicatortype of sensor pt -100,type of motor brushless motorshaking mechanism controller microprocessor controllerorbital shaking speed in rpm upto 250type of speed control stepless continuously variableincrement of step variation 10orbital shaking amplitude in mm 25 mmtimer adjustment in hours 99, autoclave vertical :- chamber capacity/size approx. 80-120 litersoperating pressure 15 - 20 psipressure gauge type analog pressure gauge (0 - 400) psi temperature accuracy +/- 0.5 c (at 121 c)operating temperature (max) 123 c features automatic start/stop timer,low water level heater cut-off and alarms,over pressure cut-off with audio-visual alarm,low heat warning,inner temperatureindicator,over temperature cut-off with audio-visual alarm,door cannot unlock until chamber pressure reaches room pressure,temperature calibrationfunction spares & accessories perforated corrosion free basket made up of ss 304 (3-4 nos) that arestackable two high or more levelsadditional requirement calibration certicate from iso17025 accredited lab for temperature,pressuregauges & timer, heating element multicombine:- power source electric material ceramicapplication heating shape rectangulardimension diameter 200 millimeterwidth 200 millimeter thickness 8 millimeterlength 600 millimeter specications resistance 5 operating power 100 ki

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